JPH11141952A - Mounting device for ceiling embedded apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting device for a ceiling embedded apparatus to eliminate a need to arranged a wooden frame for fixing an apparatus, improve work executing ability of an apparatus mounting work and modification of a work, and facilitate mounting of an apparatus. SOLUTION: A mounting metal fitting 6 is provided to mount an apparatus 3 embedded in a ceiling through a mounting means 10, in a shape wherein bridging is effected between ceiling joists 5 in the back of a ceiling, The mounting tool 6 is disposed by inserting it from the indoor side of an opening 8 for mounting an apparatus formed in a ceiling. This constitution eliminates a need to arrange a wooden frame for fixing an apparatus, improve work executing ability of a mounting work for the apparatus 3 and modification of a work, and facilitates mounting of an apparatus 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for mounting a device to be embedded in a ceiling through an opening provided in a ceiling surface.

[0002]

2. Description of the Related Art In recent years, ceiling-mounted devices in which equipment for air-conditioning and ventilation in a room is installed on the ceiling surface in consideration of indoor interior characteristics have become widespread. Interest in gender is also growing.

Conventionally, as an example of this type of mounting device for a ceiling-mounted device, the device shown in FIGS. 17 and 18 has been known. Hereinafter, the configuration will be described with reference to FIGS. 17 and 18.

[0004] As shown in the figure, a fan motor 102 is provided inside in a box shape having a flange 101 provided on the lower surface, and a device 104 is formed by a decorative grill 103 covering the lower surface.

When the device 104 is mounted on the ceiling, a wooden frame 107 having an opening 106 into which the device 104 is inserted is mounted on a ridge 105 behind the ceiling, and the ceiling material 1 is mounted.
08, the edge 105 and the wooden frame 107 leaving the opening 106
Then, the device 104 is inserted through the opening 106 into the space above the ceiling, and the device 104 is
07 with the mounting screw 109, and the decorative grill 10
3 was worn.

[0006]

In such a conventional mounting device for a ceiling-mounted device, the wooden frame 107 must be mounted on the rim 105 in order to mount the device 104. In each case, drawing 1
If the embedded dimensions of the device 104 must be checked and processed to fit, and the position of the device 104 needs to be changed when attaching the device 104 to the wooden frame 107, the ceiling fixed to the field edge 105 is required. The wood 108 is removed, and the wooden frame 107 fixed to the rim 105 is further removed.
There was a problem that it was necessary to change the position of the device, and it was time-consuming to perform the installation work and the construction change.

[0007] The present invention solves the above-mentioned problems, and does not require the installation of a wooden frame for fixing the equipment, improves the workability when installing the equipment or changing the work, and facilitates the installation of the equipment. It is an object of the present invention to provide a mounting device for a ceiling-mounted device which can be easily mounted.

[0008]

According to the present invention, there is provided an apparatus for mounting a ceiling-embedded device, comprising a mounting bracket for mounting the device to be embedded in the ceiling via a mounting means in a shape bridging between the ridges behind the ceiling. In this configuration, the mounting bracket can be inserted and disposed from the indoor side of the device mounting opening provided on the ceiling.

According to the present invention, there is no need to install a wooden frame for fixing the equipment, so that the workability when installing the equipment or when changing the work is improved, and the ceiling can be easily mounted. A mounting device for a plug-in device can be provided.

[0010]

DETAILED DESCRIPTION OF THE INVENTION The invention according to claim 1 of the present invention is provided with a mounting bracket for mounting, via mounting means, equipment to be embedded in the ceiling in a shape bridging between the ridges behind the ceiling, and This is a configuration of a mounting device for a recessed ceiling type device in which a metal fitting can be inserted and arranged through a device mounting opening provided on a ceiling. Since it can be inserted into the ceiling from the mounting opening and the device can be attached to the mounting bracket via the mounting means, there is no need to provide a wooden frame, and installation of the mounting bracket is easier than when a wooden frame is provided, It can easily respond to the size and shape of the equipment,
It has the effect of being able to easily respond to construction changes.

Hereinafter, embodiments of the present invention will be described with reference to FIGS.
This will be described with reference to FIG. (Embodiment 1) As shown in FIGS. 1 and 2, a box-shaped device 3 provided with a flange 1 on the lower surface and provided with a fan motor 2 inside, and a decorative grill 4 having a shape to cover the lower portion of the device 3
And a pair of mounting brackets 6 each having a shape bridged between the ridges 5 behind the ceiling.

When the equipment 3 is embedded and installed under the ceiling in the above configuration, the mounting bracket 6 is inserted through the equipment mounting opening 8 formed by the ceiling material 7 attached to the ridge 5 to install the equipment 3. The device 3 is provided on the ridge 5 so as to match the flange 1, and the device 3 is inserted into the space above the ceiling through the device mounting opening 8,
The device 3 is mounted via the flange 1 of the device 3 by mounting means 10 including mounting screws 9 screwed into the screw holes 1 a provided in the flange 1, and then the decorative grille 4 is mounted.

As described above, according to the mounting device of the ceiling-embedded device according to the first embodiment of the present invention, the device embedded in the ceiling in a shape bridging between the ridges 5 behind the ceiling via the mounting means 10. Since the mounting bracket 6 for mounting is provided, it is not necessary to provide a wooden frame, and even when the ceiling material 7 is mounted on the ridge 5 while leaving the device mounting opening 8, the mounting bracket 6 can be removed from the device mounting opening 8. Can be installed in the back of the ceiling and the mounting bracket 6 can be installed, so that the equipment 3 can be easily mounted even when the construction time of the building and the mounting time of the equipment are different from each other. It is easy to install, can easily correspond to the size and shape of the device 3, and can be easily coped with when the device 3 is installed or when the work is changed.

A flange 1 for mounting is provided on the lower surface of the device 3.
Is provided, the mounting bracket 6 is arranged so as to match the flange 1, and the device 3 is mounted on the mounting bracket 6 via the flange 1 by the mounting screw 9. Therefore, the device 3 can be easily mounted by the mounting screw 9. Even if the ceiling material 7 around the device mounting opening 8 is not fixed to the ridge 5, the ceiling material 7 is supported by the flange 1.

Although the device 3 according to the first embodiment has been described as having a square shape, it is needless to say that the device 3 can be used with a round or polygonal shape.
Although the mounting screw 9 is used for 0, it goes without saying that mounting means other than the mounting screw 9 may be used. In addition, although the description has been made using the ventilation fan as the device, there is no difference in operation and effect even with other air conditioners.

(Embodiment 2) As shown in FIG. 3, a flange 1 is provided on the lower surface, a loosening screw 11 for loosening operation is provided on the inner side of the side surface, and a presser fitting 12 is provided on the tip of the outer side of the side surface.
And a supporting bracket 13 having a base screwed to the loosening screw 11
And a device 3A provided with the support means 14 provided with the above.

In the above configuration, when the device 3A is mounted, the mounting bracket 6 is inserted through the device mounting opening 8, and
The device 3A is provided on the bezel 5 behind the ceiling, the loosening screw 11 is loosened, the device 3A is tilted toward the device 3A side of the support means 14, and the device 3A is inserted into the space above the ceiling through the device mounting opening 8, and the loosening screw 11 is tightened. The holding member 12 of the supporting means 14 is placed on the mounting member 6 and the loosening screw 11 is further tightened.
The flange 1 provided on the lower surface of A is fitted so as to fit with the ceiling material 7 around the device mounting opening 8.

As described above, according to the mounting device for an embedded ceiling device according to the second embodiment of the present invention, the support means 14 supported on the upper surface of the mounting bracket 6 is provided on the device 3A and formed on the device 3A. Since the device 3A is mounted so that the ceiling material 7 is sandwiched between the flange 1 and the mounting bracket 6, the mounting is facilitated and the mounting of the device mounting opening 8 is facilitated as compared with the case where the mounting screws are screwed onto the mounting bracket. The surrounding ceiling material 7 is supported without being fixed to the rim 5.

(Embodiment 3) As shown in FIG. 4, a suspension bolt in which a nut 15 is screwed into a substantially inverted U-shape with a central portion of a mounting bracket 6A bridged between the ridges 5 projecting upward. 16 is provided, and a through hole 18 for a hanging bolt 16 is provided on the upper surface of the device 3B, and a nut 1 is provided on the tip side of the hanging bolt 16 that has passed through the through hole 18.
5A is attached, and the upper surface of the device 3B is sandwiched between the upper and lower nuts 15 and 15A.

In the above configuration, when the device 3B is mounted, the mounting bracket 6A is inserted through the device mounting opening 8 and provided on the ridge 5 behind the ceiling, and the device 3B is mounted through the device mounting opening 8. The hanging bolt 16 provided on the mounting bracket 6A is inserted into the insertion hole 18 provided in the device 3B, and a nut 15A is screwed into a tip end of the inserted hanging bolt 16, and the upper and lower nuts 15 and 15A are screwed. The device 3B is attached to the mounting bracket 6A with the upper surface of the device 3B interposed therebetween, and the ceiling material 7 around the device mounting opening 8 by the flange 1.
I support.

As described above, according to the mounting device for a ceiling-embedded device according to the third embodiment of the present invention, since the mounting bracket 6A provided with the suspending means 17 for suspending the device 3B is provided, the device 3B can be suspended. It is not necessary to provide anchor bolts in advance on the ceiling in order to lower the height, thereby facilitating installation of the device 3B.

(Embodiment 4) As shown in FIG. 5, an inverted L-shaped portion 21 composed of a mounting piece 19 and a vertical piece 20 mounted on the ridge 5 is provided at the end of the mounting bracket 6B. , Mounting bracket 6
The configuration is such that the lower surface of the mounting piece 22 for mounting the device B (not shown) is substantially flush with the lower surface of the ridge 5.

In the above configuration, when mounting the equipment, the mounting bracket 6B is inserted through the equipment mounting opening 8 formed by the ceiling member 7 mounted on the ridge 5, and the mounting piece 19 of the mounting metal 6B is attached to the ridge 5. Place on top.

At this time, since the lower surface of the mounting piece 22 of the mounting bracket 6B is formed so as to be flush with the lower surface of the ridge 5, the mounting piece is attached to the upper surface of the ceiling member 7 attached to the ridge 5. 22 is attached in a contact state.

As described above, according to the mounting device for an embedded ceiling device according to the fourth embodiment of the present invention, the mounting piece 19 and the vertical piece 20 to be mounted on the edge 5 at the end of the mounting bracket 6B. Since the inverted L-shaped portion 21 is provided and the lower surface of the mounting piece 22 and the lower surface of the ridge 5 are formed flush with each other, the mounting piece 2 of the mounting bracket 6B is formed.
2 is provided in close contact with the upper surface of the ceiling material 7, the mounting bracket 6 </ b> B is stabilized, the device is easily mounted, and the ceiling material 7 around the device mounting opening 8 is securely supported. Becomes

(Embodiment 5) As shown in FIGS. 6 and 7, a mounting piece 19A and a vertical piece 20
A is formed in an inverted L-shape, a vertical piece 20A is provided with a screw hole 23 to form a vertically movable piece 24, and an end of the mounting piece 22A has an elongated groove 25 in the up and down direction. Screw hole 2
Rising piece 2 that allows adjustment screw 26 to be screwed into 3 to be slidable
7, a vertically movable means 28 is provided to form a mounting bracket 6C.

In the above configuration, when the mounting bracket 6C is installed, the adjusting screw 26 is screwed into the screw hole 2 of the vertically movable piece 24 through the long groove 25 of the rising piece 27 provided on the mounting piece 22A.
The mounting piece 19A of the up-down movable piece 24 is placed on the ridge 5 while the up-down movable piece 24 is temporarily fixed to the mounting piece 22A by being screwed into the mounting piece 3, and the lower surface of the mounting piece 22A is attached to the ridge 5 Loosely tighten the adjusting screw 26 so as to contact the upper surface of the ceiling material 7
It is installed in a state where the mounting piece 22A of the mounting bracket 6C is in contact with the upper surface of the ceiling material 7.

As described above, according to the mounting device for an embedded ceiling device according to the fifth embodiment of the present invention, the positional relationship between the mounting piece 19A mounted on the ridge 5 and the mounting piece 22A for mounting the device is determined. Even in the case where the height differs depending on the height dimension of the ridge 5, since the vertically movable piece 24 provided with the mounting piece 19A is provided on the mounting piece 22A via the vertically movable means 28 for vertically supporting the vertically movable piece 24,
The lower surface of the mounting piece 22A can be adjusted so as to be in contact with the upper surface of the ceiling material 7, so that even if the height of the ridge 5 is different, it can be easily handled, and the mounting bracket 6C is stable and the equipment can be mounted. Becomes easier.

(Embodiment 6) As shown in FIGS. 8 and 9, a mounting piece 19 B and a vertical piece 20
B and a through hole 30 for a connecting screw 29, and a rotatable movable piece 32 provided with a support piece 31 at the end of the vertical piece 20B,
The screw hole 3 of the connecting screw 29 is provided in the mounting piece 22B of the mounting bracket 6D.
3 is provided, and the rotatable movable piece 32 is rotatably connected to the end of the vertical piece 20B via a connecting screw 29 with the end side of the vertical piece 20B as a fulcrum.

In the above configuration, even when the device mounting opening 8A provided on the field edge 5 is formed not in parallel to the field edge 5 but in an inclined state depending on the installation state of the device (not shown). Since the rotatable movable piece 32 provided on the mounting piece 22B of the mounting bracket 6D is rotatably provided, the mounting piece when the mounting piece 19B of the rotatable movable piece 32 is mounted on the field edge 5 is mounted. The vertical piece 20B connected to the edge 19B is brought into contact with the side surface of the ridge 5, and the mounting piece 22B is attached to the device mounting opening 8.
It is installed in a state inclined along A.

As described above, according to the mounting device for an embedded ceiling device according to the sixth embodiment of the present invention, the vertical piece 20B having the mounting piece 19B mounted on the ridge 5 is mounted on the mounting bracket 6D. Since the provided rotatable movable piece 32 is provided rotatably with the end side of the vertical piece 20B as a fulcrum, the mounting bracket 6D bridged to the ridge 5
Irrespective of the angle of intersection with the ridge 5
9B can be placed and the vertical piece 20B can be installed in contact with the side surface of the field edge 5, so that the installation of the mounting bracket 6D is stabilized, and the mounting of the device to the mounting bracket 6D is facilitated. Even when the device is installed not in parallel to the edge 5 but in an inclined state, the installation of the device mounting device becomes easier as compared with the case where the installation is performed by inclining the wooden frame.

(Embodiment 7) As shown in FIGS. 10 and 11, a first mounting bracket provided with a vertical piece 20C having a mounting piece 19C mounted on a field edge 5 and a mounting piece 22C. A piece 33 is formed, and a long groove 34 is provided in the mounting piece 22C in the longitudinal direction. Then, a vertical piece 20C having a mounting piece 19C mounted on the field edge 5, a first mounting bracket piece 33, and a long groove 34
Mounting bracket piece 3 comprising a mounting piece 22C provided with a screw hole 36 into which a connecting screw 35 is slidably provided.
7, the first mounting bracket piece 33 and the second mounting bracket piece 37 are connected to the expansion / contraction means 3 comprising the long groove 34 and the connecting screw 35.
8, the mounting bracket 6E is provided so as to be extendable and contractible in the longitudinal direction.

In the above configuration, the mounting bracket 6E is
When installed so as to be bridged on the top, the first mounting bracket 3
The third and second mounting bracket pieces 37 are expanded and contracted, the mounting piece 19C is mounted on the ridge 5, and the mounting piece 6E is fixed and fixed in a state where the vertical piece 20C is in contact with the side surface of the ridge 5. I do.

As described above, according to the mounting device for an embedded ceiling device according to the seventh embodiment of the present invention, the vertical piece 20C having the mounting piece 19C mounted on the ridge 5 and the mounting piece 22C are provided. A pair of first mounting piece 33 and second mounting piece 3 provided with
7 and is formed to be stretchable in the longitudinal direction by the expansion and contraction means 38, so that the mounting bracket 6E can be installed in accordance with the interval between the ridges 5, and the mounting piece 19C is always placed on the ridge 5. In some cases, the vertical piece 20C can be brought into contact with the side surface of the ridge 5 to stabilize the mounting bracket 6E, facilitate installation of the device, and cope with a case where the interval between the ridges 5 is different. it can.

(Embodiment 8) As shown in FIGS. 12 and 13, a groove 41 is formed in the longitudinal direction of the mounting piece 22D on the lower surface of the mounting piece 22D of the mounting bracket 6F so as to guide the mounting screw 39 into the screw hole 40. Is provided.

In the above configuration, when the device 3 is mounted on the mounting bracket 6F provided on the ridge 5, the mounting screw 3 penetrating the ceiling material 7 through the flange 1 provided on the device 3.
9 has a groove 4 provided on a mounting piece 22D of a mounting bracket 6F.
The device 3 is guided to the screw hole 40 and guided to the screw hole 40, and the device 3 is mounted on the mounting bracket 6F by tightening the mounting screw 39.

As described above, according to the mounting device for an embedded ceiling device according to the eighth embodiment of the present invention, the mounting piece 2 of the mounting bracket 6F is provided.
Since the groove 41 for guiding the mounting screw 39 into the screw hole 40 is provided on the lower surface of the 2D, the ceiling material 7 is provided via the flange 1 of the device 3.
When the mounting screw 39 is screwed into the mounting bracket 6 </ b> F, the tip of the mounting screw 39 is guided by the groove 41 and
0, and can be easily attached to the mounting bracket 6F.

(Embodiment 9) As shown in FIGS. 14 and 15, the device 3 is mounted on the upper surface of the mounting piece 22E of the mounting bracket 6G.
A configuration is provided in which a non-slip groove 42 including a plurality of grooves serving as a non-slip when the presser fitting 12 of the support means 14 provided in A is brought into contact.

In the above configuration, when the device 3A is mounted, the mounting bracket 6G is bridged on the ridge 5, and the holding metal 1 of the support means 14 provided on the device 3A inserted behind the ceiling.
2 is brought into contact with the upper surface of the mounting piece 22E of the mounting bracket 6G, the presser fitting 12 is engaged with the non-slip groove 42 provided on the upper surface of the mounting piece 22E, and the presser fitting 12 is not slipped on the mounting piece 22D. And the device 3A is attached.

As described above, according to the mounting device for a recessed ceiling type device according to the ninth embodiment of the present invention, the mounting piece 2 of the mounting bracket 6G is provided.
Since the non-slip groove 42 for the holding member 12 of the supporting means 14 is provided on the upper surface of the supporting member 2E, the holding member 12 of the supporting means 14 does not slip when engaging the device 3A and engages with the upper surface of the mounting piece 22 of the mounting member 6G. However, the device 3A can be accurately attached.

(Embodiment 10) As shown in FIG.
The shape of the mounting piece 22F of the mounting bracket 6H is adjusted to the shape of the device 3C, and a matching surface 43 is formed which is substantially the same as the shape of the device mounting opening 8B formed in the ceiling member 7 mounted on the ridge 5 at the same time. I do.

In the above configuration, when the shape of the device 3C is round, the device mounting opening 8B formed in the ceiling member 7
Is formed in a round shape, and the mating surface 43 of the mounting piece 22F of the mounting bracket 6H is formed in a semicircular shape that substantially matches the half of the device mounting opening 8B, and a pair of mounting brackets 6H is used. The device 3C is attached to the attachment piece 22F so as to correspond to most of the periphery.

When the shape of the equipment 3C is polygonal, the equipment mounting opening 8B formed in the ceiling member 7 is formed in a polygonal shape so that the matching surface 43 of the mounting piece 22F also matches the polygonal shape. Use the formed one.

As described above, according to the mounting device for an embedded ceiling device according to the tenth embodiment of the present invention, the shape of the mounting piece 22F of the mounting bracket 6H is changed to the shape of the device mounting opening 8B or the device 3C provided on the ceiling. The contact area between the mounting piece 22F of the mounting bracket 6H and the flange 1A of the device 3C is increased, so that the device 3C can be mounted in a stable state and the mounting position by screws can be selected in a wide range. The workability can be improved.

In the tenth embodiment, when the device 3C has a polygonal shape, the device mounting opening 8B has been described as being formed in a polygonal shape. However, the device mounting opening 8B has a round shape in view of construction. It goes without saying that there is no difference in the function and effect even if it is formed.

[0046]

As is clear from the above embodiment,
According to the present invention, there is provided a mounting bracket for mounting, via a mounting means, a device to be embedded in the ceiling in a shape bridging between the ridges on the ceiling, and the mounting bracket is provided from the indoor side of a device mounting opening provided on the ceiling. Since it can be inserted and arranged, there is no need to provide a wooden frame, which enhances the workability when installing equipment or when changing work, and also mounts the ceiling-mounted equipment that can be easily installed. Equipment can be provided.

Further, a mounting flange is provided on the lower surface of the device, and a mounting bracket is provided so as to match the flange.
Since the device is configured to be mounted on the mounting bracket via the flange by the mounting screw, the device can be easily mounted by the mounting screw, and the ceiling material around the device mounting opening can be supported by the flange. .

Further, there is provided a device provided with a flange on the lower surface and a supporting means having a holding metal fitting at the tip operated by a loose tightening screw which is loosely operated from the inside on the side face. A configuration in which the device is mounted on a mounting bracket bridged between the ridges on the underside of the ceiling, and the device is mounted such that the flange is fitted to a ceiling material around the device mounting opening by operating the loosening screw. Therefore, installation is easy, and the ceiling material around the device mounting opening is supported without being fixed to the field edge.

Further, since the mounting bracket provided with the suspending means for suspending the equipment is provided, it is not necessary to provide an anchor bolt in advance in the ceiling to suspend the equipment, which facilitates the installation work of the equipment. .

Further, an inverted L-shaped portion composed of a mounting piece mounted on a field edge and a vertical piece is provided at the end of the mounting bracket, and the lower surface of the mounting piece for mounting the equipment of the mounting bracket is connected to the field. Since it is formed so as to be substantially flush with the lower surface of the rim, the mounting bracket is stabilized and mounting of the device is facilitated, and the ceiling material around the device mounting opening is reliably supported.

The mounting bracket is provided with an inverted L-shaped vertically movable piece having a mounting piece to be mounted on a field edge, and vertically movable means for supporting the vertically movable piece movably up and down. So
Irrespective of the height of the rim, the mounting bracket is brought into contact with the ceiling material to stabilize the mounting bracket and facilitate installation of the equipment.

Further, a rotatable movable piece provided with a vertical piece having a mounting piece mounted on a field edge is provided on the mounting bracket so as to be rotatable around the end of the vertical piece. Therefore, the mounting bracket can be installed in a stable state in which the vertical piece of the rotatable movable piece always comes into contact with the side surface of the field edge regardless of the crossing angle between the field edge and the mounting bracket, and the mounting of the device is facilitated.

Further, there is provided a vertical piece having a mounting piece mounted on the field edge and a pair of mounting metal pieces provided with mounting pieces, and the mounting piece of the mounting metal piece can be extended and contracted in the longitudinal direction. Since the mounting bracket is formed by connecting via the expansion and contraction means, the mounting piece and the vertical piece provided on the mounting bracket piece can be surely matched with the field edge regardless of the interval between the field edges, and the mounting bracket is stabilized. It can be easily installed.

Further, since the groove for guiding the mounting screw into the screw hole is provided on the lower surface of the mounting piece of the mounting bracket, it is easy to insert the mounting screw into the screw hole of the mounting bracket, thereby facilitating the mounting of the device. Can be.

Further, since the non-slip groove of the holding member of the supporting means provided on the device is provided on the upper surface of the mounting piece of the mounting member,
The device can be securely mounted on the mounting bracket.

Further, since the shape of the mounting piece of the mounting bracket is formed so as to conform to the shape of the device mounting opening provided on the ceiling or the shape of the device, the device can be screwed or fixed by supporting means in a wide range of positions. Mounting becomes easy.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a configuration of a mounting device for an embedded ceiling device according to a first embodiment of the present invention.

FIG. 2 is a sectional view showing a configuration of a mounting device for the ceiling-mounted device.

FIG. 3 is a cross-sectional view illustrating a configuration of a mounting device for a ceiling-mounted device according to a second embodiment of the present invention.

FIG. 4 is a cross-sectional view showing a configuration of a mounting device for an embedded ceiling device according to a third embodiment of the present invention.

FIG. 5 is a perspective view showing a configuration of a mounting device for a ceiling-mounted device according to a fourth embodiment of the present invention.

FIG. 6 is an exploded perspective view showing a configuration of a mounting device for an embedded ceiling device according to a fifth embodiment of the present invention.

FIG. 7 is a partially enlarged view showing a relationship between a mounting device of the recessed ceiling type device and a field edge.

FIG. 8 is a top view showing a configuration of a mounting device for a ceiling-mounted device according to a sixth embodiment of the present invention.

FIG. 9 is an exploded perspective view of the mounting device for the ceiling-mounted device.

FIG. 10 is an exploded perspective view showing a configuration of a mounting device for an embedded ceiling device according to a seventh embodiment of the present invention.

FIG. 11 is a side view showing the configuration of the mounting device for the ceiling-mounted device.

FIG. 12 (a) is a perspective view showing a configuration of a mounting device for a ceiling-mounted device according to an eighth embodiment of the present invention. (B) A cross-sectional view showing a configuration of a mounting piece of the mounting device for the ceiling-mounted device.

FIG. 13 is a sectional view showing a configuration of a mounting device for the ceiling-mounted device.

FIG. 14A is a perspective view showing a configuration of a mounting device for a ceiling-mounted device according to a ninth embodiment of the present invention. FIG. 14B is a sectional view showing a configuration of a mounting piece of the mounting device for the ceiling-mounted device.

FIG. 15 is a sectional view showing a configuration of a mounting device for the ceiling-mounted device.

FIG. 16 is a perspective view showing a configuration of a mounting device for an embedded ceiling device according to a tenth embodiment of the present invention.

FIG. 17 is a perspective view showing the configuration of a conventional mounting device for a ceiling-mounted device.

FIG. 18 is a sectional view showing a configuration of a mounting device for the ceiling-mounted device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Flange 3 apparatus 3A apparatus 3B apparatus 3C apparatus 5 Field edge 6 Mounting metal 6A Mounting metal 6B Mounting metal 6C Mounting metal 6D Mounting metal 6E Mounting metal 6F Mounting metal 6G Mounting metal 6H Mounting equipment 8 Ceiling equipment 8 Mounting opening 9 Mounting screw 10 Mounting means 11 Loose screw 12 Holder 14 Supporting means 17 Hanging means 19 Mounting piece 19A Mounting piece 19B Mounting piece 19C Mounting piece 20 Vertical piece 20B Vertical piece 20C Vertical piece 21 Reverse L-shaped part 22 Mounting piece 22C Mounting piece 22D Mounting piece 22E Mounting piece 22F Mounting piece 24 Vertically movable piece 28 Vertically movable means 32 Rotating movable piece 33 First mounting piece 37 Second mounting piece 38 Expansion and contraction means 39 Mounting screw 40 Screw hole 41 Groove 42 Non-slip groove 43 Mating surface

Claims (11)

[Claims] 1. A mounting bracket for mounting, via a mounting means, a device to be embedded in a ceiling in a shape bridging between ridges on the back of a ceiling, wherein the mounting bracket is provided from a room side of a device mounting opening provided on the ceiling. Mounting device for recessed ceiling equipment that can be inserted and arranged. 2. A mounting flange is provided on a lower surface of the device,
The mounting device for a ceiling-embedded device according to claim 1, wherein a mounting bracket is provided so as to match the flange, and the device is mounted on the mounting bracket via the flange by a mounting screw. 3. An apparatus having a lower surface provided with a flange, a side surface provided with a support means having a press fitting at a tip operated by a loose tightening screw which is loosely operated from the inside, and the press fitting of the support means is mounted on a ceiling. The device was mounted on a mounting bracket bridged between the back edges, and the device was mounted by operating the loosening screw so that the flange fitted to the ceiling material around the device mounting opening. The mounting device for a ceiling-mounted device according to claim 1. 4. The mounting device for a ceiling-embedded device according to claim 1, further comprising a mounting bracket provided with a suspending means for suspending the device. 5. An inverted L-shaped part comprising a mounting piece and a vertical piece mounted on a field edge is provided at an end of the mounting bracket, and a lower surface of the mounting piece of the mounting bracket to which a device is attached is provided. 2. The mounting device for an embedded ceiling device according to claim 1, wherein the mounting device is formed so as to be substantially flush with a lower surface of a field edge. 6. The mounting bracket is provided with an inverted L-shaped vertically movable piece having a placement piece placed on a field edge, and vertically movable means for supporting the vertically movable piece vertically movable. A mounting device for a ceiling-mounted device according to claim 5. 7. A rotatable movable piece having a vertical piece having a mounting piece mounted on a field edge is provided on a mounting bracket so as to be rotatable around an end of the vertical piece. A mounting device for a ceiling-mounted device according to claim 5. 8. A vertical piece having a mounting piece mounted on a field edge and a pair of mounting metal pieces provided with mounting pieces, wherein the mounting pieces of the mounting metal pieces can be extended and contracted in the longitudinal direction. 6. The mounting device for a ceiling-mounted device according to claim 5, wherein the mounting device is formed by connecting via an expansion / contraction means. 9. The mounting device for a ceiling-embedded device according to claim 5, wherein a groove for guiding a mounting screw to a screw hole is provided on a lower surface of the mounting piece of the mounting bracket. 10. A non-slip groove for a holding member of a supporting means provided on a device is provided on an upper surface of a mounting piece of the mounting member.
A mounting device for the ceiling-mounted device described in the above. 11. The mounting device for an in-ceiling embedded device according to claim 1, wherein the shape of the mounting piece of the mounting bracket matches the shape of the device mounting opening or the device provided on the ceiling.